diff --git a/mars.txt b/mars.txt
index 382ccd98a0cdc4461fdd981d138e91e430265354..175aac02eb577d11a6c1d00dc0a0ad7816fedd68 100644
--- a/mars.txt
+++ b/mars.txt
@@ -1 +1,2 @@
 Cold and dry, but everything is my favourite colour
+two moons